Useful enantioselective bicyclization reactions using an N-protonated chiral oxazaborolidine as catalyst.
Org Lett
; 5(21): 3979-82, 2003 Oct 16.
Article
em En
| MEDLINE
| ID: mdl-14535758
ABSTRACT
[reaction see text] Nine examples are reported of enantioselective [4 + 2] cycloaddition reactions of achiral, acyclic substrates to form chiral bicyclo[4.3.0]nonane or bicyclo[4.4.0]decane derivatives.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2003
Tipo de documento:
Article